CA2657475C - Prospection geophysique a bruit d'onde aerienne reduit - Google Patents

Prospection geophysique a bruit d'onde aerienne reduit Download PDF

Info

Publication number
CA2657475C
CA2657475C CA2657475A CA2657475A CA2657475C CA 2657475 C CA2657475 C CA 2657475C CA 2657475 A CA2657475 A CA 2657475A CA 2657475 A CA2657475 A CA 2657475A CA 2657475 C CA2657475 C CA 2657475C
Authority
CA
Canada
Prior art keywords
water
data
air
survey
omega
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2657475A
Other languages
English (en)
Other versions
CA2657475A1 (fr
Inventor
Dennis E. Willen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Upstream Research Co
Original Assignee
ExxonMobil Upstream Research Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ExxonMobil Upstream Research Co filed Critical ExxonMobil Upstream Research Co
Publication of CA2657475A1 publication Critical patent/CA2657475A1/fr
Application granted granted Critical
Publication of CA2657475C publication Critical patent/CA2657475C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/38—Processing data, e.g. for analysis, for interpretation, for correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/083—Controlled source electromagnetic [CSEM] surveying
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/30—Assessment of water resources
CA2657475A 2006-07-13 2007-05-18 Prospection geophysique a bruit d'onde aerienne reduit Expired - Fee Related CA2657475C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US83063906P 2006-07-13 2006-07-13
US60/830,639 2006-07-13
PCT/US2007/011905 WO2008008124A2 (fr) 2006-07-13 2007-05-18 Suppression du bruit des ondes aériennes de données d'études électromagnétiques

Publications (2)

Publication Number Publication Date
CA2657475A1 CA2657475A1 (fr) 2008-01-17
CA2657475C true CA2657475C (fr) 2017-02-14

Family

ID=37398809

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2657475A Expired - Fee Related CA2657475C (fr) 2006-07-13 2007-05-18 Prospection geophysique a bruit d'onde aerienne reduit

Country Status (6)

Country Link
US (1) US7822562B2 (fr)
AU (1) AU2007273250B2 (fr)
CA (1) CA2657475C (fr)
GB (1) GB2454835B (fr)
NO (1) NO341524B1 (fr)
WO (1) WO2008008124A2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2643057C (fr) * 2006-02-21 2015-05-26 Exxonmobil Upstream Research Company Procede pour supprimer une onde aerienne electromagnetique par annulation active et blindage
ITBO20060811A1 (it) * 2006-11-29 2008-05-30 Pierburg Spa Pompa ad olio a palette a cilindrata variabile.
US8063642B2 (en) * 2008-06-11 2011-11-22 Mtem Ltd Method for subsurface electromagnetic surveying using two or more simultaneously actuated electromagnetic sources
US7795873B2 (en) 2008-07-15 2010-09-14 Mtem Ltd Method for attenuating air wave response in marine electromagnetic surveying
US8258791B2 (en) 2009-01-27 2012-09-04 Mtem Ltd. Method for subsurface electromagnetic surveying using two or more simultaneously actuated electromagnetic sources to impart electromagnetic signals into a subsurface formation and thereby determining a formation response to each signal
US8131522B2 (en) * 2009-06-26 2012-03-06 Pgs Geophysical As Method for estimating and removing air wave response in marine electromagnetic surveying
US20120179372A1 (en) 2010-07-22 2012-07-12 Alexander Edward Kalish Collecting Control Source Electromagnetic Signals
CN104303017B (zh) * 2011-03-28 2017-05-17 Avl测试系统公司 用于排放物测量的解卷积方法
RU2469360C1 (ru) * 2011-07-20 2012-12-10 Учреждение Российской академии наук Институт тектоники и геофизики им. Ю.А. Косыгина Дальневосточного Отделения РАН (ИТиГ ДВО РАН) Способ выявления и оценки загрязнения рек тяжелыми металлами и токсичными элементами
WO2013147771A2 (fr) * 2012-03-28 2013-10-03 Deep Imaging Technologies, Inc. Collecter des signaux électromagnétiques de sources de commande
US20140266215A1 (en) * 2013-03-12 2014-09-18 Pgs Geophysical As Systems and methods for measuring water properties in electromagnetic marine surveys
US9846255B2 (en) 2013-04-22 2017-12-19 Exxonmobil Upstream Research Company Reverse semi-airborne electromagnetic prospecting
BR112017003401B1 (pt) 2014-08-29 2022-05-03 Pgs Geophysical As Estimativa conjunta de respostas eletromagnéticas de terra e ruído ambiente
US10324432B2 (en) 2016-04-21 2019-06-18 Baker Hughes, A Ge Company, Llc Estimation of electromagnetic tool sensitivity range
BR112018068469A2 (pt) 2016-05-13 2019-01-22 Halliburton Energy Services Inc método e sistema de detecção de defeitos eletromagnéticos.
CN107167670B (zh) * 2017-06-13 2019-08-23 湘潭大学 一种基于脉冲噪声环境下的电磁辐射测量修正方法
CN112285796B (zh) * 2020-10-10 2022-04-15 国网湖南省电力有限公司 一种基于互易原理的油浸式电抗器噪声预测方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2385923B (en) 2002-05-24 2004-07-28 Statoil Asa System and method for electromagnetic wavefield resolution
EA008163B1 (ru) 2003-06-26 2007-04-27 Эксонмобил Апстрим Рисерч Компани Способ подавления влияния воздушной волны от электромагнитных данных прибрежного частотно-регулируемого источника

Also Published As

Publication number Publication date
GB2454835B (en) 2011-03-02
GB2454835A (en) 2009-05-27
CA2657475A1 (fr) 2008-01-17
US7822562B2 (en) 2010-10-26
WO2008008124A2 (fr) 2008-01-17
WO2008008124A3 (fr) 2008-10-23
NO341524B1 (no) 2017-11-27
NO20090528L (no) 2009-02-04
US20100163242A1 (en) 2010-07-01
GB0901134D0 (en) 2009-03-11
AU2007273250B2 (en) 2012-02-23
AU2007273250A1 (en) 2008-01-17

Similar Documents

Publication Publication Date Title
CA2657475C (fr) Prospection geophysique a bruit d'onde aerienne reduit
AU2003232334B2 (en) System and method for electromagnetic wavefield resolution
US8538699B2 (en) Rapid inversion of electromagnetic reconnaissance survey data
CA2650105C (fr) Analyse d'image par image avec des donnees electromagnetiques
US7664603B2 (en) Electromagnetic wavefield analysis
CN101124491A (zh) 用于使用t-csem数据的采集、处理和成像中的时距特性的系统和方法
RU2349935C2 (ru) Способ и устройство для обработки электромагнитных данных
WO2008066957A2 (fr) Procédé d'acquisition et d'interprétation des données sismoélectriques et électrosismiques
ZA200610778B (en) Processing electromagnetic data
US8447521B2 (en) Subsurface electrical conductivity contrast reconstruction using narrow-band electromagnetic data and fullwave imaging
RU2423728C2 (ru) Способ и устройство для обработки данных электромагнитной разведки
US7430474B2 (en) Removing sea surface-related electromagnetic fields in performing an electromagnetic survey
WO2010084138A1 (fr) Procédé amélioré de relevé csem
EP2063291A2 (fr) Traitement de données de mesure dans une application en eaux profondes
US20140191760A1 (en) Method and apparatus for suppression of the airwave in subsea exploration
Gelius Multi-component processing of sea bed logging data
Røsten et al. Generalized electromagnetic seabed logging wavefield decomposition into U/D-going components
van den Berg et al. Removal of sea surface related wavefields from csem data
MX2008007044A (en) Improvements in marine em exploration

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20200831